Our Kihei Plumber Services include boiler supply and installation featuring:

  • The ThermoSteam Model “VFT” Vertical Fire-tube Steam Boiler
  • Providing a traditional vertical fire-tube design.
  • VFT models include many advantages over other vertical configured boilers.


  • Larger water volume and steam chest, which reduce cycling and improve overall efficiency
  • Easier sludge cleanout
  • Standard “off-the-shelf” burners
  • Proven fire-tube reliability
  • An integral Feed Water Pre-Heater eliminates “cold water shock” problems characteristic of some fixed tube-sheet designs.

Stan­dard Features:

  • Broad Input Range in Heavy Duty Design Avail­able in 6 through 100 BHP (250–4,200MBH).
  • List­ing and Code Com­pli­ance (ASME/UL/CSD-1) Con­structed, inspected and stamped in accor­dance with ASME Code.
  • Heavy Duty Fire-tube Design Seam­less steel tubes ensure up to 84% efficiency.
  • Flue Tur­bu­la­tors Help force heat from the flame into the walls of the flue tubes.
  • Power Flame Burn­ers UL listed gas, light oil, or com­bi­na­tion gas/light oil burners.
  • Rugged 4 Piece Con­struc­tion A mod­u­lar design fea­tur­ing four major components
  • Refractory/Cement Lined Com­bus­tion Cham­ber With mod­els that with­stand up to 4.2 mil­lion BTH Input
  • Flame Inspec­tion Port Startup is sim­pli­fied by an easy access flame inspec­tion port
  • Skid Mounted Design All com­po­nents are skid mounted on a chan­nel steel struc­tural frame, piped and wired at the factory.
  • Insu­lated Steel Jacket with Enamel Coat­ing The boiler is insu­lated with a min­i­mum of 4”of 3/4 pound fiber­glass insu­la­tion sur­rounded by a 16 gauge steel jacket. Max­i­mum jacket tem­per­a­tures at high fire are less than 130ºF.
  • Pres­sure Ves­sel Cleanout Open­ings Mul­ti­ple cleanout open­ings save time dur­ing boiler cleanout.
    Stan­dard Trim Package
  • Pres­sure con­trol (on/ off), man­ual reset pres­sure limit, ASME safety valve(s), pres­sure gauge with gauge cock, feed water stop & check valves, full-port bot­tom blow­down valve(s) (two on units > 100 psi), com­bi­na­tion float-type level control/low water cut­off with blow­down valve, water level sight gauge with blow­down valve, man­ual reset probe-type low water cut­off w/pilot light, sur­face blowoff pro­vi­sion, and sin­gle point util­ity connections.